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6023f1ad34
that accepts FCP requests from libfc HBAs running Fibre Channel over Ethernet (FCoE) and passes them to SCST. Signed-off-by: Joe Eykholt <jeykholt@cisco.com> git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1514 d57e44dd-8a1f-0410-8b47-8ef2f437770f
32 lines
1.0 KiB
Plaintext
32 lines
1.0 KiB
Plaintext
libfc: fix sequence-initiative WARN in fc_seq_start_next
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The target code was getting a warning that sequence initiative
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wasn't held when starting the response sequence after sending
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the data sequence.
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The bug was that sequence initiative was cleared due to the
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END_SEQ flag being on. The intent may have been to check LAST_SEQ.
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Change just to check SEQ_INIT.
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Signed-off-by: Joe Eykholt <jeykholt@cisco.com>
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---
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drivers/scsi/libfc/fc_exch.c | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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---
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diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c
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index 7f43647..1ad1ded 100644
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--- a/drivers/scsi/libfc/fc_exch.c
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+++ b/drivers/scsi/libfc/fc_exch.c
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@@ -488,7 +488,7 @@ static int fc_seq_send(struct fc_lport *lport, struct fc_seq *sp,
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*/
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spin_lock_bh(&ep->ex_lock);
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ep->f_ctl = f_ctl & ~FC_FC_FIRST_SEQ; /* not first seq */
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- if (f_ctl & (FC_FC_END_SEQ | FC_FC_SEQ_INIT))
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+ if (f_ctl & FC_FC_SEQ_INIT)
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ep->esb_stat &= ~ESB_ST_SEQ_INIT;
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spin_unlock_bh(&ep->ex_lock);
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return error;
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